ELCO site in Allschwil
Downhole heat exchangers
A 94-unit residential project is being implemented on a former industrial site in Allschwil. When ELCO AG (now Seetal ELCO AG) ceased operations in Allschwil, Burckhardt+Partner AG proceeded to draw up a redevelopment scheme for the site.
The thermal energy for space heating will be supplied by a central system with downhole heat exchangers and heat pump. This will be complemented by local solar installations for domestic hot-water heating.